The Case of the Golden Night Apartment

The Case of the Golden Night Apartment

Released Aug 2026

A bizarre murder breaks the peace of Jin Xiao Apartment. As the new night guard, your only tools are the surveillance cameras and the residents' passing words. Everyone here has a secret. The truth is hidden between your screens and your deduction notes.

44% positive · 135 reviews
Not yet
Recently released, post-launch plans unclear
Low confidence
Recently Launched
Not yet
Recently released, post-launch plans unclear
Low confidence
Recently Launched

Where to buy

Steam $9.99
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Evaluation

The Case of the Golden Night Apartment launched on August 25, 2026, developed by a small indie studio (Buddy Studio) after more than two years of development. Prior to launch, the developer posted on August 7, 2026 explaining that Steam's review process had delayed the release beyond their originally planned date, and explicitly stated that "the game is already complete" — they were simply waiting on approval to set a release date. Since launch, the developer has been actively pushing polish updates: five feature and bug-fix patches were released between August 25 and August 29, 2026, addressing dialogue clarity, puzzle logic, UI improvements, chapter 7 progression bugs, and other quality-of-life issues. This is typical post-launch stabilization activity for a newly shipped game. A March 2026 post following a demo festival outlined plans to enrich the full game's content and refine puzzle design — but those plans were directed at the full release, which has now shipped. There are no unreleased DLC listings, no announced expansions, and no developer statements about future content beyond the base game. The developer has not said the game is definitively complete with no further updates ever, but neither have they announced anything beyond the launch version. Given the game only released 7 days ago, there simply isn't enough information yet to know whether the developer intends to add more content down the road.
Evidence
Developer posted about a Steam review delay, explicitly stating 'the game is already complete' and they will announce a release date as soon as approval comes through.
news post · Aug 7, 2026 source development ending
high
Fifth post-launch patch in five days improving UI, clue board toggle, dialogue, and puzzle clarity in Chapter 7.
news post · Aug 29, 2026 source development ongoing
low

Media

Details

Developer
Publisher
Buddy Studio
Achievements
20
Platform
Windows
Controller
—
Steam Deck
Playable
Players
Single-player

About this game

We apologize, but the game's demo does not currently support English. However, an English version will be available for the full release.

"The Case of The Golden Night Apartment" is a live-action security guard simulation and deduction game.

Game Description

  • The story takes place in The Golden Night Apartment, an old building on the verge of demolition.

  • A succession of bizarre murders strikes the complex: a female writer hangs, an editor drowns, a security guard plummets, and a resident is stabbed. The murderer, known as "The Frogman," publicly provokes the world by posting confessions online.

  • As the demolition deadline approaches, the truth behind a serial murder case spanning the New Year is about to be revealed amidst security monitors and rampant rumors.

In-Depth Investigation

  • Dive fully into the investigation—the game features a comprehensive "Frame Detective" system and a Clue Notebook to help you organize your logic.

  • The core gameplay revolves around gathering evidence and formulating deductions. With a highly player-driven deduction process, every single action you take serves one ultimate purpose: piecing together the truth.

Game Core

  • This is a modern urban fable of voyeurism, deception, and trust.

  • Caught in a web woven by surveillance feeds and online rumors, a clandestine investigation into the truth begins.

  • The screen becomes your eyes, the mouse your weapon. The truth might just be hiding in the very next frame.

Immersive experience

  • Cinematic Immersion: Live-action footage creates a deeply engaging, movie-like immersive experience.

  • Atmospheric Soundscapes: Original electronic music and ambient sound effects perfectly render the complex, interwoven emotions of suspense, tension, and isolation.

  • Digital Voyeurism: The narrative unfolds entirely through surveillance feeds, computer screens, and a first-person perspective, delivering a highly immersive "digital voyeur" experience.

Features a wide variety of complex characters

  • Players will take on the role of an undercover journalist masquerading as a night-shift security guard, interacting with various tenants, property management staff, and your direct superior.

  • Every character harbors their own secrets, motives, and lies. Beyond the reach of the surveillance cameras, who are they really? Are they victims, accomplices, or the killer themselves?

The developers describe the content like this:

The game contains descriptions of crime scenes, mild blood and gore, and psychological horror elements, but features no jump scares or chase sequences. All content serves the narrative and atmosphere, aiming to create a heart-pounding deduction experience.

Last evaluated Sep 1, 2026
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